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// $Id: G4EquilibriumEvaporator.hh 71942 2013-06-28 19:08:11Z mkelsey $
//
// 20100413  M. Kelsey -- Pass G4CollisionOutput by ref to ::collide()
// 20100517  M. Kelsey -- Inherit from common base class, make other colliders
//		simple data members.  Rename timeToBigBang() to override
//		base explosion().
// 20100714  M. Kelsey -- Switch to new G4CascadeColliderBase class
// 20100923  M. Kelsey -- Migrate to integer A and Z
// 20100925  M. Kelsey -- Remove no longer necessary explosion() interface
// 20110801  M. Kelsey -- Move "parms" buffer to data member, allocate in
//		constructor.
// 20110809  M. Kelsey -- Move "foutput" buffer to data member
// 20130129  M. Kelsey -- Move QF interpolation to global statics for
//		multi-threaded shared memory.
// 20130620  Address Coverity complaint about missing copy actions
// 20130621  Follow base class change to explosion() reference interface
// 20130622  Inherit from G4CascadeDeexciteBase, move to deExcite() interface
//		with G4Fragment
// 20130808  Use new object-version of paraMaker, for thread safety
// 20131001  Move QFinterpolation to data member to be thread local (not shared)

#ifndef G4EQUILIBRIUM_EVAPORATOR_HH
#define G4EQUILIBRIUM_EVAPORATOR_HH

#include "G4CascadeDeexciteBase.hh"
#include "G4CascadeInterpolator.hh"
#include "G4CollisionOutput.hh"
#include "G4Fissioner.hh"
#include "G4BigBanger.hh"
#include "G4InuclSpecialFunctions.hh"


class G4EquilibriumEvaporator : public G4CascadeDeexciteBase {
public:
  G4EquilibriumEvaporator();
  virtual ~G4EquilibriumEvaporator();

  virtual void setVerboseLevel(G4int verbose);

  virtual void deExcite(const G4Fragment& target, G4CollisionOutput& output);

private: 
  // Replace base class verision with more complex conditions
  virtual G4bool explosion(G4int a, G4int z, G4double e) const;

  // NOTE:  Must redeclare base-class polymorphisms
  virtual G4bool explosion(const G4Fragment& target) const {
    return G4CascadeDeexciteBase::explosion(target);
  }

  G4bool goodRemnant(G4int a, G4int z) const; 

  G4InuclSpecialFunctions::paraMaker theParaMaker;
  G4double getE0(G4int A) const; 
  G4double getPARLEVDEN(G4int A, G4int Z) const; 
  G4double getQF(G4double x, G4double x2, G4int a, G4int z, G4double e) const;
  G4double getAF(G4double x, G4int a, G4int z, G4double e) const; 

  // Buffer for parameter sets
  std::pair<std::vector<G4double>, std::vector<G4double> > parms;
  G4CollisionOutput fission_output;

  // Interpolation object for QF
  G4CascadeInterpolator<72> QFinterp;

  G4Fissioner theFissioner;
  G4BigBanger theBigBanger;

private:
  // Copying of modules is forbidden
  G4EquilibriumEvaporator(const G4EquilibriumEvaporator&);
  G4EquilibriumEvaporator& operator=(const G4EquilibriumEvaporator&);
};        

#endif /* G4EQUILIBRIUM_EVAPORATOR_HH */